package com.mobshep.brokencrypto1;

import android.app.Activity;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

/**
 * This file is part of the Security Shepherd Project.
 *
 * <p>The Security Shepherd project is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.<br>
 *
 * <p>The Security Shepherd project is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE. See the GNU General Public License for more details.<br>
 *
 * <p>You should have received a copy of the GNU General Public License along with the Security
 * Shepherd project. If not, see <http://www.gnu.org/licenses/>.
 *
 * @author Sean Duggan
 */
public class BrokenCrypto1 extends Activity {

  Button messageOne, messageTwo, messageThree;

  @Override
  public void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(com.mobshep.brokencrypto1.R.layout.broken);
    referenceXML();

    String destinationDir = "/data/data/" + getPackageName() + "/encrypt/";

    String destinationPath = destinationDir + "desKey";

    File f = new File(destinationPath);

    if (!f.exists()) {
      File directory = new File(destinationDir);
      directory.mkdirs();
      // assets members.db -> /databases/

      try {
        copyKey(getBaseContext().getAssets().open("desKey"), new FileOutputStream(destinationPath));
      } catch (FileNotFoundException e) {
        e.printStackTrace();
      } catch (IOException e) {
        e.printStackTrace();
      }
    }

    startTimerOne();
    startTimerTwo();
    startTimerThree();
  }

  private void startTimerOne() {
    final Handler handler = new Handler();
    Runnable runnable =
        new Runnable() {
          public void run() {

            try {
              Thread.sleep(2000);
            } catch (InterruptedException e) {
              e.printStackTrace();
            }
            handler.post(
                new Runnable() {
                  public void run() {
                    messageOne.setVisibility(View.VISIBLE);
                  }
                });
          }
        };
    new Thread(runnable).start();
  }

  private void startTimerTwo() {
    final Handler handler = new Handler();
    Runnable runnable =
        new Runnable() {
          public void run() {

            try {
              Thread.sleep(5000);
            } catch (InterruptedException e) {
              e.printStackTrace();
            }
            handler.post(
                new Runnable() {
                  public void run() {
                    messageTwo.setVisibility(View.VISIBLE);
                  }
                });
          }
        };
    new Thread(runnable).start();
  }

  private void startTimerThree() {
    final Handler handler = new Handler();
    Runnable runnable =
        new Runnable() {
          public void run() {

            try {
              Thread.sleep(7000);
            } catch (InterruptedException e) {
              e.printStackTrace();
            }
            handler.post(
                new Runnable() {
                  public void run() {
                    messageThree.setVisibility(View.VISIBLE);
                  }
                });
          }
        };
    new Thread(runnable).start();
  }

  public void copyKey(InputStream iStream, OutputStream oStream) throws IOException {
    byte[] buffer = new byte[1024];
    int i;
    while ((i = iStream.read(buffer)) > 0) {
      oStream.write(buffer, 0, i);
    }
    iStream.close();
    oStream.close();
  }

  public void copyMessage1(View v) {

    String copiedMessage = messageOne.getText().toString();

    ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    ClipData clip = ClipData.newPlainText("message1", copiedMessage);
    clipboard.setPrimaryClip(clip);

    showToast();
  }

  public void copyMessage2(View v) {

    String copiedMessage2 = messageTwo.getText().toString();

    ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    ClipData clip = ClipData.newPlainText("message2", copiedMessage2);
    clipboard.setPrimaryClip(clip);

    showToast();
  }

  public void copyMessage3(View v) {

    String copiedMessage3 = messageThree.getText().toString();

    ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    ClipData clip = ClipData.newPlainText("message3", copiedMessage3);
    clipboard.setPrimaryClip(clip);

    showToast();
  }

  private void showToast() {

    Toast copied =
        Toast.makeText(BrokenCrypto1.this, "Message copied to clipboard.", Toast.LENGTH_LONG);
    copied.show();
  }

  private void referenceXML() {
    // TODO Auto-generated method stub
    messageOne = (Button) findViewById(com.mobshep.brokencrypto1.R.id.Message1);
    messageTwo = (Button) findViewById(com.mobshep.brokencrypto1.R.id.Message2);
    messageThree = (Button) findViewById(com.mobshep.brokencrypto1.R.id.Message3);
    messageOne.setVisibility(View.INVISIBLE);
    messageTwo.setVisibility(View.INVISIBLE);
    messageThree.setVisibility(View.INVISIBLE);
  }
}
